EMB-Q87B
2-18
6.
Battery connector (2-pin BATTERY)
This connector is for the lithium CMOS battery.
7.
Chassis intrusion connector (4-1 pin CHASSIS)
This connector is for a chassis-mounted intrusion detection sensor or switch.
Connect one end of the chassis intrusion sensor or switch cable to this
connector. The chassis intrusion sensor or switch sends a high-level signal to
this connector when a chassis component is removed or replaced. The signal
is then generated as a chassis intrusion event.
By default, the pins labeled “Intruder” are shorted with a jumper cap. Remove
the jumper caps only when you intend to use the chassis intrusion detection
feature.
8.
Digital I/O connector (10-pin DIO)
This connector includes 8 I/O lines (In/Out programmable). All of the Digital
I/O lines are programmable and each I/O pin can be individually programmed
to support various devices.
NOTE:
To configure the I/O pins in BIOS, go to the
Advanced
tab >
Dynamic
Digital IO
>
DIO0~7
. See section
3.3.2 Dynamic Digital IO
for details.
EMB-Q87B
Battery connector
GND
BATT1
PIN 1
BATTERY
EMB-Q87B Chassis intrusion connector
Intruder
Intruder
No Intruder
PIN1
CHASSIS
EMB-Q87B DIO connector
PIN 1
DIO
+5V
DIO_P#7(GPIO03)
DIO_P#5(GPIO01)
DIO_P#3(GPIO56)
DIO_P#1(GPIO60)
GND
DIO_P#8(GPIO05)
DIO_P#6(GPIO02)
DIO_P#4(GPIO57)
DIO_P#2(GPIO27)
Summary of Contents for EMB-Q87B
Page 1: ...Industrial Motherboard EMB Q87B ...
Page 12: ...EMB Q87B 2 4 2 3 Screw size 2 3 1 Component side ...
Page 13: ...2 5 Chapter 2 Motherboard information 2 3 2 Solder side ...
Page 18: ...EMB Q87B 2 10 A B B A To uninstall the CPU heatsink and fan assembly 2 1 ...
Page 30: ...EMB Q87B 2 22 ...
Page 42: ...3 12 EMB Q87B ...